AC0603FR-07150RL
Yageo
Needs validationmedium risk
AEC-Q200 qualified alternative with lower resistance (150Ω). Requires engineering review.
Best Alternatives to 0603WAF1650T5E
Reviewing alternatives for the 165Ω 0603 resistor 0603WAF1650T5E. Since 165Ω is a non-standard value, common substitutes have standard resistance values like 150Ω or 180Ω, requiring engineering review.
AI replacement insight
Electrical riskmedium
Resistance value differs by ~9%, which requires circuit analysis.
Package risklow
All candidates share the same 0603 package.
Can it be replaced directly?
There is no direct drop-in replacement with the same non-standard 165Ω resistance value. All suitable alternatives require parametric adjustments.
Best replacement path
Use a standard value 1% 0603 resistor (e.g., 150Ω or 180Ω) after verifying the impact of the ~9% resistance change in your application.
Main risk
The primary risk is the resistance deviation from the original 165Ω value, which could alter circuit timing, gain, or bias points.
Recommended alternatives
6Alternative comparison matrix
| Feature / factor | 0603WAF1650T5E | AC0603FR-07150RL | FRC0603F1500TS | RS-03K1500FT | Compatibility / risk |
|---|---|---|---|---|---|
| Package | 0603 | 0603 | 0603 | 0603 | 0603 — Same package and pin count.; FRC0603F1500TS: Same package and pin count.; RS-03K1500FT: Same package and pin count.; RS-03K1800FT: Same package and pin count. |
| Resistance | 165Ω | 150Ω | 150Ω | 150Ω | 150Ω / 180Ω — Candidate resistance is ~9% lower.; FRC0603F1500TS: Candidate resistance is ~9% lower.; RS-03K1500FT: Candidate resistance is ~9% lower.; RS-03K1800FT: Candidate resistance is ~9% higher. |
| Tolerance | ±1% | ±1% | ±1% | ±1% | ±1% — Same precision.; FRC0603F1500TS: Same precision.; RS-03K1500FT: Same precision.; RS-03K1800FT: Same precision. |
| Application | General Purpose | AEC-Q200 | - | - | AEC-Q200 — Candidate is automotive qualified. |
| Power | 0.1W | - | 0.1W | 0.1W | 0.1W — Same power rating.; RS-03K1500FT: Same power rating.; RS-03K1800FT: Same power rating. |
| Tcr | ±100 ppm/°C | - | ±100 ppm/°C | - | ±100 ppm/°C — Same temperature coefficient. |
Application & sourcing insights
Questions & answers
The best alternative depends on your design needs. For a robust option, consider AC0603FR-07150RL (150Ω, AEC-Q200). For higher precision, RT0603BRD07180RL (180Ω, 0.1%) is an option. Both require verifying the resistance change.